Suzhou Zhongyue Railway Material Co.,Ltd. 

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Suzhou Zhongyue Railway Material Co.,Ltd.

Good quality Railway Sleeper Screws for sales
After a comparison of the number of Rail Fastening System, I found that quality of ZY products is better than others. So choose ZY is right.

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W14 Rail Fastening System Standard Fastener SKL Clip

China W14 Rail Fastening System Standard Fastener SKL Clip supplier
W14 Rail Fastening System Standard Fastener SKL Clip supplier W14 Rail Fastening System Standard Fastener SKL Clip supplier W14 Rail Fastening System Standard Fastener SKL Clip supplier

Large Image :  W14 Rail Fastening System Standard Fastener SKL Clip

Product Details:

Place of Origin: China
Brand Name: ZHONGYUE
Certification: ISO/SGS/TUV
Model Number: W14

Payment & Shipping Terms:

Minimum Order Quantity: 5000 set
Price: negotiation
Packaging Details: according to clients' requirement
Delivery Time: 15-30 working days after received your payment
Payment Terms: T/T or L/C
Supply Ability: 500,000set per month
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Detailed Product Description
Product Name: W14 Rail Fastening System Application: Railway
Similarity: E Type, Nabla Type, SKL Type, KP Type, Etc. Sample: Available
New/Used: New

W14 Rail Fastening System Standard Fastener in Railway Non-second

 

W14 Rail Fastening System Standard Fastener SKL Clip

 

 

One set of W14 fastening system includes:  

 

A) Tension clamp Skl14 -4 units;

B) Screw spike Ss 25/Uls 7 -4 units;

C) Angled Guide Plate Wfp-14K12 -4 units;

D) Plastic dowel -4 units;

E) Rail Pad 148/185/6- 2 units;

 

 

W14 Rail Fastening System Standard Fastener SKL Clip

 

Technical Parameters

 

Part name

Type

Material

Finish

Remark

W14 tension clip

Dia. 13mm

60Si2CrA, 38Si7

Plain oiled,

color painting, or the other required ones.

Hardness: 42-47HRC
Fatigue test: When the clip spring deflection reaches 9.1mm and the swing deflection is 1.42mm, the fatigue life will be 5 millions cycles without breaking.
Standard: DIN17221, GB/T1222

Ss35 screw spike

M24×150mm
M24 ×160mm
M24×180mm

Grade 4.6: Q235
Grade 5.6: 35#
Grade 8.8: 45#

Plain oiled, black oxide, galvanized,

hot dip galvanized, Dacromet and sherardized

Standard: ISO898-1, UIC864-1 and NF F500-50

Plain washer

Uls7

Q235

Plain oiled, black oxide, galvanized,

hot dip galvanized, Dacromet and sherardized

Standard: EN10025, EN10139

Plastic dowel

For different sizes of screw spike

HDPE, Reinforced Nylon 66 (PA66)

Black, blue, yellow, green or other color

For insert into concrete sleeper

Guide plate

UIC54, UIC60, 50kg rail, 60kg rail, and other sizes as ordered

Reinforced Nylon 66 (PA66)

Black, blue, yellow, green or other color

Different designs are available.

Rail pad

UIC54,UIC60, and size as ordered

EVA, or rubber

Black, blue, yellow, green or other color

Different designs are available.

 

 

 

Features:

  1. W 14 tension clamp with 1.8 mm fatigue strength
  2. Rail tilting protection by middle bend of the tension clamp and special design of the angled guide plate
  3. Pre-assembly of all components in the sleeper factory possible
  4. Reduction of maintenance costs by permanent elastic tensioning of the rail with tension clamps (2 x 12 kN toe load)
  5. Gauge adjustment ±10 mm in 2.5 mm steps

 

Produce Process

 

Clip Production Process
1 raw material
2 shearing
3 heating to forging temperature (950-1000 degrees celsius)
4 forming
5 hardening
6 tempering below 350 degrees celsius
7 inspection
8 packing

W14 Rail Fastening System Standard Fastener SKL Clip

W14 Rail Fastening System Standard Fastener SKL Clip

 

 

Surface Treatment

  1. plain (oiled)
  2. color paint
  3. oxide Black (most choice)
  4. galavazing
  5. DHG

 

Inspection machine

  1. Brinell Hardness Tester
  2. Carbon and Sulfur Analyzer
  3. Rockwell Hardness Machine
  4. Automatic Impact Testing Machine
  5. Metallographic Microscope
  6. Automatic High-speed Analyzer
  7. Fatigue Testing Machine
  8. Metallographic Specimen Polishing Machine
  9. Metallographic Specimen Pointing Machine

W14 Rail Fastening System Standard Fastener SKL Clip

 

Package

  1. 25 kg double-layer woven bag with free fumigation wooden pallent
  2. 36bags/pallets
  3. 20pallets/20ft

 

Application

  1. Speed <120km/h
  2. High-way speed >120km/h

 W14 Rail Fastening System Standard Fastener SKL Clip

 

 

Quotation necessity ( the more, the better )

  1. Drawing with full size
  2. Material and grade
  3. Surface Treatment
  4. Order quantity

 

 

Contact Details
Suzhou Zhongyue Railway Material Co.,Ltd.

Contact Person: Eric

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